MODEL JY8120-58E 6/14/2023 MOVEMENT TECHNOLOGY U680 Eco-Drive Powered by any light source, continuously and sustainably, eliminating the need to replace watch batteries. CASE WIDTH (MM) 46 LUG WIDTH (MM) 22 BAND TYPE Bracelet Stainless Steel CASE MATERIAL Silver-Tone Stainless Steel CRYSTAL Sapphire Crystal Superior scratch resistance and hardness CLASP Fold Over Clasp with Hidden Push Buttons DIAL Black Luminous Hands and Markers WATER-RESISTANCE WR200/20Bar/666ft [Swimming, Showering & Snorkeling] ADDITIONAL FUNCTIONS Synchronized to Atomic Time Clock for Superior Accuracy Atomic Timekeeping Technology with Synchronized Time Adjustment Available in 43 World Cities 1/100 Second Chronograph Measures up to 24 Hours Perpetual Calendar Dual Time (Second Time Zone) 2 Alarms 99-Minute Countdown Timer Digital Backlight Display Universal Coordinated Time (UTC) Display Power Reserve Indicator